4820-01-489-5608

Find complete technical information, availability, and procurement data for: 4820-01-489-5608
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-489-5608

Item Name Code

05487

Assigment Date

09/17/2001 (24 years ago)

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes:items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

spring disk loading method, plain, optional end (pipe) all ends connection style, right-hand all ends thread direction, automatic valve operation method, disk flow control device

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction: right-hand all ends
Flow Control Device: disk
Disk Loading Method: spring
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 125.0 pounds per square inch 1st response
Maximum Operating Pressure: 250.0 pounds per square inch 2nd response
Nominal Thread Size: 1.000 inches all ends
Material: copper alloy 844 body
Material: plastic polytetrafluoroethylene seat
Material: rubber butadiene-acrylonitrile class nbr flow control device
Material: steel comp 303 stem
Material Document And Classification: astm a-582 alloy s30300 assn std single material response stem
Material Document And Classification: astm b-584 alloy c84400 assn std single material response body
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Style Designator: straight thru
Thread Series Designator: npt all ends

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
45516135	Check Valve
T-480-1 IN	Check Valve
T-480W	Check Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-489-5608?

The FSCG of the NSN 4820-01-489-5608 is 4820

Does the NSN 4820-01-489-5608 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-01-489-5608 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-489-5608 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-489-5608 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-489-5608 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Sep 17, 2001